This ignition knock (detonation) sensor seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance. Product Features:Direct replacement - this ignition knock (detonation) sensor seal is designed to match the fit and function of the original seal on specified vehiclesRestores functionality - reliable replacement for an original part that is leaking or has failed due to fatigueDurable construction - this part is made from quality materials to ensure reliable performance and long service lifeTrustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
